Flex vs. Rentman: full capability comparison
Based on public product pages, help documentation, and independent user reviews. Updated September 2026.
Flex handles the complexity that ambitious operations run into. Here’s the proof, point by point. Every claim below is sourced from public pricing pages, help documentation, and independent Capterra reviews, so you can check exactly how Flex stacks up against Rentman on anything that matters to you.
For the full story behind each row, see Flex vs. Rentman.
| Operating at scale | Flex | Rentman |
|---|---|---|
| Core capability | Limited — workarounds common | |
| Move gear directly between active jobs without returning to the warehouse. | Job-to-job transfers in Flex work in two parts: plan and execute. First, the transfer is planned. Gear is committed from the origin job to the destination job with full forward visibility into what is moving and when. Then execution: crew scans gear from one job to the next using the Flex mobile app. The origin manifest is automatically returned and the destination manifest is updated in real time as gear arrives. Availability locks across both jobs throughout the process so nothing double-books. Every team member at every location sees the same live picture simultaneously. | Native support in development. Manual workaround using custom warehouse statuses documented in help center. Availability does not automatically update during the transfer. “While native support for this workflow is being developed, you can already manage it effectively using a simple workaround with custom warehouse statuses.”Rentman help center, June 2026 |
| Full kit scanning and tracking | Basic — strains under complexity | |
| Scanning and tracking kits as units across concurrent jobs, including partial configurations and serialized components inside kits. | Flex tracks availability at the kit level and component level simultaneously. Scanning entire kits as a unit, handling partial configurations across concurrent jobs, and tracking serialized components inside kits are all supported. When a component is pulled from a kit for a separate job, Flex knows and availability reflects it immediately. | Basic combination support. Scanning requires a strict order. Scan out of sequence and contents get added to the project twice. “Scanning combinations requires a strict order. Scan out of sequence and contents get added to the project twice. We are currently looking into making this flow more intuitive.”Rentman help center, April 2026 |
| Built for 10+ locations | Present — workarounds at scale | |
| Real-time availability and transfers across multiple warehouse locations. Both platforms charge for additional locations. | Flex calculates real-time availability across all warehouses simultaneously. Transfers between locations carry a full audit trail. Shortage resolution accounts for in-transit inventory. Additional locations: $150 for a second, $100 each for locations 3-5, $75 per location beyond that. | Supported at the base level. Independent user reviews document workarounds at complex multi-warehouse scale. Additional warehouses cost $6 per warehouse, per power user, per month. “Missing integral features of some other rental platforms that we’ve used. Particularly when working between multiple warehouses or locations.”Rentman user, Capterra |
| Multiple entities, one inventory pool | One logo, one domain per workspace | |
| Whether multiple legal entities or brands can operate against one shared inventory pool from a single subscription. | Multiple legal entities, logos, and brands operating against one shared inventory pool from a single Flex subscription. Each entity sends its own fully branded documents automatically. The right document from the right company, every time, without managing separate accounts or subscriptions. | One logo, one email domain per workspace. Each entity requiring full independence needs its own workspace and subscription. That means separate inventory pools, separate billing, separate logins. There is no path to multiple brands against shared inventory in Rentman at any price. |
| Copy job or full event folder with child quotes | Template library in settings | |
| Whether reusable project templates are available for standardized quoting. | Flex customers copy previous jobs with the full project structure intact. For operations running complex multi-quote events, Flex supports copying an entire event folder including all child quotes using Copy Whole Tree, giving operations running large events with multiple sub-quotes a meaningful structural advantage. Rentman claims project templates are not available in Flex. That is not accurate. | Rentman has a dedicated template library in settings. Their own support documentation describes the mechanism: “To set up a template you must copy a project.” Both platforms copy previous projects to create new ones. Rentman surfaces this as a named feature with a dedicated settings UI. |
| Fully configurable workflow statuses per element type | No invoiced status, no custom statuses | |
| Whether platforms support custom workflow statuses and an invoiced project state. | Flex lets you define your own workflow statuses to match how your operation moves a job from quote to close, including an invoiced state that your whole team can see and filter on. Workflows apply to every element type: quotes, pull sheets, invoices, and tasks. Flex supports fully configurable quote types, each with its own fee matrices, paperwork, reports, workflow statuses, and pricing structures. Hotel events and touring productions are common examples, but operations can build as many types as they need, each customized to a specific production context. | Rentman has no invoiced project status and custom project statuses are not natively supported. Their own documentation notes no concrete plans have been made to add this. Workflow customization is limited to the project level. There is no equivalent to Flex’s quote-type system with distinct fee matrices, paperwork, and workflows per event type. |
| Finance & Billing | Flex | Rentman |
| First-class objects alongside gear | No dedicated service type | |
| Labor roles, show expenses, travel, and custom service types quoted alongside gear in the same financial workflow. | Services are first-class objects in Flex alongside gear. A lighting technician at $75/hour, a prep fee that calculates as 5% of the quote total, a trucking charge tied to a specific resource type. Each is a named service offering you set up once and it behaves consistently on every quote. Service offerings live in the same line-item list as equipment, connect to crew scheduling so the right contact surfaces automatically when staffing a role, and work with fee matrices for automatic secondary pricing. One system for everything you sell, quoted and tracked in one place. | Rentman handles crew costs through Functions. Predefined roles like “Lighting Technician” with hourly pricing can be added to projects and appear on quotes. Labor can be planned and billed. What Rentman does not have is a dedicated service type that lives in the catalog the way gear does, with its own rate structure, fee matrix support, and skill-based staffing logic. Complex service pricing requires workarounds. “Rentman does not have a dedicated feature for tracking sold services and licenses.”Rentman help center, confirmed 2026 |
| Edit, delete, undelete. Your choice. | Immutable once enabled, cannot be turned off | |
| Whether invoices can be edited or deleted after creation and finalization. | Edit, delete, and undelete invoices as your operation requires. If your compliance or audit requirements call for locking, Flex supports that through status controls and user permissions. You decide, not the software. | Rentman’s immutable invoice setting permanently locks invoices once finalized. The setting itself cannot be turned off once enabled. It is a one-way door at the workspace level. |
| Structural — separate pricing per currency | Display only — manual rate per document | |
| How multiple currencies are stored and applied to quotes and invoices. | Flex stores separate pricing per currency for every inventory item and service. Assign a default currency per location and per contact. Quotes and invoices use the correct currency automatically. No manual entry required per document. | Multi-currency in Rentman is display-only. Exchange rates are not stored and must be entered manually on every document. Prices in Rentman are always saved and calculated in the base currency only. “Rentman does not calculate the currency exchange rate automatically, so you must enter it for every document. This conversion is only displayed in your documents.”Rentman help center |
| Standard reports included, self-serve custom via Jaspersoft | Standard reports included, custom reports on paid tiers only | |
| What reporting is included and what requires additional cost or technical skill. | Standard reports included for all customers at no extra cost. Customers who want to build custom reports can do so using Jaspersoft Studio, a free tool available to all Flex customers. No add-on required. | Rentman claims custom reporting is included at no extra cost. The ability to create custom reports is only available on Crew Pro ($30 per power user per month) and within the Quoting and Invoicing add-on ($9 per user per month). Custom reporting is not available on base inventory or crew tiers. |
| Online and Desktop, bidirectional | Online only, invoice export only | |
| Accounting sync scope, direction, and which QuickBooks versions are supported. | QuickBooks Online and Desktop via Web Connector. Bidirectional. Invoices, payments, purchase orders, credit memos, and job costing sync both ways. Payments marked in QuickBooks automatically apply to the Flex invoice. If a payment is created in QuickBooks Online only, it can be retrieved back into Flex, keeping both systems in sync without manual updates. GL account mapping is configurable at the element level, giving operations full control over how Flex transactions map to their chart of accounts. $50 per month flat regardless of users. | QuickBooks Online only. Invoice export only. No payment sync back to Rentman. No contact matching. No Desktop support at any tier. Quoting and Invoicing is a paid add-on at $9 per user per month. QuickBooks is only accessible once that add-on is purchased. “Currently, you can only mark an invoice as paid in Quickbooks, and it will update the corresponding invoice in Rentman. The reverse is not possible.”Rentman help center |
| Not available | Bidirectional sync | |
| Xero accounting platform integration. | Flex does not currently integrate with Xero. If your accounting platform is Xero, Rentman has a native integration and Flex does not. | Rentman connects to Xero with bidirectional sync. |
| Payments | Flex | Rentman |
| Native processing and reconciliation in Flex | Stripe and Mollie via customer-owned accounts. Reconciliation outside Rentman. | |
| How payments are processed and reconciled. | Flex Payments processes transactions natively via PayEngine. Credit card and ACH. Money lands in your account directly. Payment status syncs to Flex in real time. You can see transaction history and payment progress without leaving Flex. The full PayEngine merchant portal is accessible directly from within Flex for deeper transaction management. | Rentman passes customers to Stripe or Mollie via customer-owned third-party accounts. Rentman never touches the transaction. Reconciliation happens in the payment platform, not Rentman. |
| Next-day for credit card; next-day ACH available upon qualification | 2-day standard via Stripe or Mollie | |
| How quickly processed payments reach your bank account. | Flex Payments via PayEngine. Credit card payments fund next-day for all accounts. ACH next-day funding is available upon qualification. The processor reviews your transaction history before enabling it. | Stripe and Mollie both default to 2-day standard payout schedules. Timing depends on the customer’s own Stripe or Mollie account settings. |
| Crew & Staffing | Flex | Rentman |
| Included in core | Included in core with native app | |
| What crew scheduling capabilities are included without an add-on. | Crew scheduling is included in Flex core. Crew calls, role assignments, call sheets, availability search, and crew communications are all there without any add-on. StaffingPlus at $100 per month adds the ability to send bulk availability inquiries and job offers through the Staffing Assistant, receive in-app confirmations, and gives crew access to a web portal where they can view assigned jobs, enter unavailable dates, and sync with Google Calendar. | Rentman includes crew scheduling in core with a native iOS and Android app. Crew can view callsheets, project documents, and receive push notifications from the app at no extra cost. |
| Web portal via StaffingPlus | Native iOS and Android app | |
| Mobile access for crew to view jobs, callsheets, and documents. | Flex does not have a native crew app with push notifications and callsheet access. Flex StaffingPlus includes a web portal accessible from any mobile browser where crew can view assigned jobs, enter unavailable dates, and sync with Google Calendar. | Native iOS and Android app included in core at no extra charge. Crew can view callsheets, showbooks, project documents, and receive push notifications. |
| Platform & Integrations | Flex | Rentman |
| Pre-built templates, multiple company branding, one shared inventory | Native no-code editor, one brand per workspace | |
| How each platform handles document branding, layout control, and multi-entity document management. | Flex does not have a native no-code visual document editor. What Flex does offer: company branding on all output documents including logo and address, pre-built document templates for quotes, invoices, pull sheets, and manifests, and custom fields on document headers and line items. For teams managing multiple legal entities or brands, Flex supports Corporate Identities. Multiple companies each with their own name, logo, address, and branded document templates, all from a single subscription against one shared inventory pool. Rentman cannot do this at any price. Each entity requires a separate workspace and separate subscription. For teams that need even more control, full layout customization is available through Jaspersoft Studio, a free tool available to all Flex customers. | Rentman includes a native drag-and-drop document editor. Quotes, callsheets, manifests, and other documents can be fully customized without programming knowledge. One brand per workspace. If you operate more than one brand or legal entity, Rentman requires a separate account for each company. With Flex you can send the right branded document from the right company automatically, with one subscription against one shared inventory. |
| Auto-fetches for most jobs, one click above threshold | Calculates automatically regardless of size | |
| How availability is calculated when viewing inventory across jobs. | Flex auto-fetches availability on elements under 300 line items. Rentman calls this a 300-item cap. It is a threshold for when availability loads automatically, not a limit on job size. For large elements above the threshold, one click loads full availability as you scroll. The calculation covers every warehouse, every serialized unit, every kit, and every transfer simultaneously. The on-demand trigger for large productions is a performance feature, not a limitation. | Rentman calculates availability automatically on every element regardless of line item count. No manual action required. |
| Add-on, 100-tag batch limit | Available, no hard batch limit | |
| Radio frequency ID for bulk scanning workflows. Both platforms are handheld only. | Add-on at $100 per month. 100-tag limit per scan batch. Handheld only. Flex’s position: smaller scan batches make it easier to review and validate accuracy. Errors in large continuous scans go unnoticed and lower data quality over time. | Available with no documented hard batch limit. Handheld only. Rentman’s own documentation recommends scanning in short bursts and reviewing after each one. Functionally the same approach Flex enforces with a 100-tag ceiling. |
| Google Calendar: one-way for Flex calendars, two-way for crew | CalDAV two-way, iCal to Google and Outlook | |
| How schedule data syncs to external calendar apps. | Flex calendars sync to Google Calendar one-way outbound, configurable per calendar. Crew on StaffingPlus can connect Google Calendar both ways: busy times in Google mark them unavailable in Flex, and their Flex jobs sync to Google. | Rentman supports CalDAV for two-way sync to Android and Apple calendar apps, and iCal one-way to Google Calendar and Outlook. |
| DocuSign integration — third-party | Native built-in digital signing | |
| Whether clients can sign documents digitally and how. | Flex integrates with DocuSign. Requires a separate DocuSign account and subscription. Status syncs back to the Flex project. Full audit trail and legally binding. | Rentman has native built-in digital signing at no additional cost. Clients click a button on any document, sign on a branded web page, the signed document saves back to the project, and status auto-updates to Confirmed. |
| 3.6 out of 5, Capterra (137 reviews) | 4.4 out of 5, Capterra (243 reviews) | |
| Independent ease of use ratings from Capterra as of August 2026. | Flex scores 3.6 on ease of use. That gap is real. Flex models inventory the way live events actually work: kits, containers, serialized units, multi-location availability, job-to-job transfers, and financial workflows connected through to QuickBooks. That depth requires learning. Every trial includes 4 free training sessions, onboarding, and unlimited support because we know the investment is real. | Rentman scores 4.4 on ease of use across 243 reviews. Rentman is genuinely easier to learn. The review populations differ: Rentman’s skew toward smaller operations, Flex’s include complex multi-warehouse, high-volume production companies. |
| Hands-on migration help available | Self-service only | |
| How contacts and inventory data can be brought into or exported from each platform. | Flex has guided self-service import for both contacts and inventory. Upload the files you already have, map columns to Flex fields with automatic suggestions, preview and fix data before committing, handle duplicates, and import. No special file format required. For operations that want hands-on help, the Flex team works with you directly. Exports have always been self-service. | Rentman offers self-service data import and export at no additional charge. |
| Available by request | Supported | |
| Whether outbound platform emails can be sent from your company domain. | Custom email domains are available in Flex by request. Contact Flex Support to configure outbound email from your company domain. | Rentman supports custom email domains. Outbound communications including quotes and invoices can be sent from your company domain. |
| Commercial | Flex | Rentman |
| Flat rate, core modules included | Per user, per module | |
| How each platform charges as your team and operation grows. | $510 per month flat. Unlimited users. Quoting, invoicing, inventory, availability, warehouse operations, crew scheduling, financial workflows, and audit logging all included. No per-user charges. Ever. At 5 users Rentman costs less. At 7 users Flex costs less. At 15 users Flex saves over $560 per month. | Charges per user, per module. Inventory Pro ($25 per user), Equipment Tracking ($9 per user), Crew Essential ($14 per user), Quoting and Invoicing ($9 per user), History Logs ($12 per user). That is $69 per power user per month for a full operational stack. Platform fee $39 per month. At 5 power users: $384 per month. Every new hire across every module they use raises the bill. |
| Unlimited, full access | Unlimited read-only, active users billed per seat per module | |
| Whether adding team members increases the monthly bill. | Every person on your team can have full access to Flex. No per-seat charges. No read-only tiers. Hire someone new, give them full access, the bill does not move. | Pay per seat for every person on your team that needs full access. Unlimited read-only users at no charge, but the bill increases for every active user who needs to create, edit, or manage data. Charges apply for each module they need to use. |
| 30-day trial, 4 free training sessions, no contract | 30-day trial, no contract | |
| Trial terms and minimum contract requirements. | 30-day free trial. Access to all features without restrictions. 4 free training sessions included in every trial. Complimentary onboarding and unlimited support. No minimum contract. Public pricing. | 30-day free trial. No minimum contract. Public pricing. Rentman frames these as advantages unique to them. All three terms are identical on Flex. |
See what Flex handles that Rentman doesn’t
1-hour demo. Bring your real workflow: transfers, kits, multi-location. We will show you exactly how Flex handles it.